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| Metallurgical news from the countries and regions | |
| ArticleName | Study of adsorption properties of iron-manganese concretions |
| ArticleAuthor | A. A. Dar'yin, A. V. Smirnov, N. M. Telyakov |
| ArticleAuthorData | A. A. Dar'yin, A. V. Smirnov, N. M. Telyakov, e-mail: ptpe-spmi@bk.ru |
| Abstract | The paper presents the results of study of adsorption capacity of iron-manganese concretions during sulphatizing calcination in the fluidized-bed unit, using pyrite as sulphatizer and power utilities. It is concluded on possibility of usage of iron-manganese concretions for cleaning of waste gases in metallurgical production with sulphuric dioxide removal. |
| keywords | Adsorption, iron-manganese concretions, calcination, temperature fluidized bed, waste gases. |
| References | 1. Telyakov N. M. Energosberegayushchaya tekhnologiya pererabotki zhelezomargantsevikh konkretsiy / Fedorov I. A. // Gorniy zhurnal. 1997. № 3. P. 15-19. 2. Telyakov N. M. Polupromishlennye ispytaniya energosberegayushchey tekhnologii po pererabotke zhelezomargantsevikh konkretsiy / Rezvanov G. F., Shalygin L. M., Klement'ev M.V., Dar'in A. A. // Tsvetnye metally. St. Peterburg, 2003. № 7. 3. Tsereteli A. V. Puti ispol'zovaniya nizkofosforistogo margantsevogo syr'ya / Gaprindashvili V. N., Gogichadze L. L. i dr. // Marganets: Dobycha, obogashchenie, pererabotka. 1984. № 6 (96). P. 18-20. 4. Tsereteli A. V. Gidrometallurgicheskaya pererabotka flotokontsentratov i shlamov margantsa./ Gaprindashvili V. N., Berikashvili I. G. // Pererabotka margantsevykh i polimetallicheskikh rud Gruzii: Sb. nauchn. tr. AN GSSR. In-t neorganich. khimii i elektrokhimii. Tbilisi: Metsniereba, 1974. Iss. 2. P. 5-16. |
| Language of full-text | russian |
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